Last of the V8s
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Activity: 1652
Merit: 4399
Be a bank
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February 16, 2019, 10:14:50 PM |
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Man you are so hard on yourself, but it's great you're up and at 'em. Impressed and inspired
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Globb0
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Activity: 2716
Merit: 2053
Free spirit
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February 16, 2019, 10:15:22 PM |
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Amp belongs to this young fella played bass with us for a bit. One day we are raging away and the amp goes FzzzzzzzzPOP with the accompanying smell of the magic smoke. I'm like "skid it across into the shack, I'll see what I can do."
Pull it apart, the final is this monster 24pin IC with the whole output side blown off it. At the time the part was $35 or something. I Digikey one up and get it in <LESSON ALERT 1 !> disregarding the first law of electronic troubleshooting; Thou shall check power supply rails...
Fire it up, a slight crumble sound from the speaker then nothing. Get to poking around, both the supply regs and some zeners have failed short and unregulated DC is present at the device...shit.
Order up those parts, hoping against hell that the $35 chip has protected itself somehow, it does have a laundry list of self protective features integrated.
About this time we started seeing another bassist. Some of you may know how band breakups can be. The kid took it pretty hard and broke contact.
Got the supply parts in and fired it up...nothing. <LESSON ALERT 2 !> I have a common character flaw. It's not that I'm a quitter so much as when I fuck stuff up due to my own laziness, inattention or stupidity it really kicks me in the balls. Case in point; walking away from an engine assembly project, bottom end all bolted up, without wrapping it up in plastic, then diving into a fabrication project without paying attention and spraying the open engine with the grinder...that fucker is still sitting there 4 years later.
So the thing got slid under the bench and collected dust as a constant, depressing reminder of my lameitude, with the added social weight that the kid probably figures I stole it from him.
Well, I been trying to get my life together and clear out these projects that are dragging me down. This made it to the top of the pile and it turns out the chips are EOL now and are going for $7. So now I get to email the kid and relieve myself of the psychic weight of the whole episode.
Sorry for the uncharacteristic wall of text.
Often used to find it was the capacitors that popped over time. I had a head unit refurbished once, retouched all the solder joints etc.
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goldkingcoiner
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Activity: 2534
Merit: 2573
A Bitcoiner chooses, a slave obeys.
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February 16, 2019, 10:17:39 PM |
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via Imgflip Meme GeneratorSorry Guys I intended to not post any food this evening But this inbetween courses sorbet just did deserved it!!!!! “Love cocktail bulldog gin with pamplemous and yoghurt” Outstanding Sorry for me F***ed up writings @the moment!! Just try to get Some of jojo’s Ass  I love your food/drink posts. My only reason for being here.
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Globb0
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Activity: 2716
Merit: 2053
Free spirit
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February 16, 2019, 10:18:40 PM |
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Just wtf I think I know posh. Then its all dog heads.
A new paradigm
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Ibian
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Activity: 2268
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February 16, 2019, 10:23:31 PM Merited by JayJuanGee (1) |
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Why are we taking pictures of our food like fourteen year old girls?
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Globb0
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Activity: 2716
Merit: 2053
Free spirit
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February 16, 2019, 10:25:29 PM |
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Why are we taking pictures of our food like fourteen year old girls?
hey you may take pictures of fourteen year old girls, but not us. We take pictures of carpaccio
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Last of the V8s
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Activity: 1652
Merit: 4399
Be a bank
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February 16, 2019, 10:26:07 PM |
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Tiny bit old and journo-ish but some good guests inc. saifedean, Simon Dixon https://youtu.be/ryNIL3wPjfoCNBC Crypto Trader Published on Feb 6, 2019 Special Edition from an undisclosed location in Mexico 1.The tech behind the Binance credit card acceptance. 2.Buy Nas]daq stocks using BTC 3.The refiling of the VAN ECK ETF! 4.Casper Labs - Is Vlad leaving Ethereum 5.What happens after 21m BTC
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El duderino_
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Activity: 2996
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“They have no clue”
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February 16, 2019, 10:26:14 PM |
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Why are we taking pictures of our food like fourteen year old girls?
Cause BTC ain’t doing sh*t Why the F*ck would we otherwise!!
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jojo69
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diamond-handed zealot
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February 16, 2019, 10:27:11 PM |
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Often used to find it was the capacitors that popped over time. I had a head unit refurbished once, retouched all the solder joints etc.
Dude, If I had a dime for every electrolytic I have swapped out. That is the second law of electronics troubleshooting; it's always a capacitor. In this particular case, however, I believe it was deteriorated thermal pads under the Vregs. When I got the mechanical reassembly going I checked and the tabs were short to ground when I used the old pads, glad I checked.
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Globb0
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Activity: 2716
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Free spirit
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February 16, 2019, 10:30:28 PM |
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I graduated in electronics.
Its a shame the things I have forgotten. I always wanted to be a hobbyist.
Life is too damn consuming.
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Spaceman_Spiff_Original
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February 16, 2019, 10:31:54 PM |
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Amp story
Good on you Jojo ! Gotta cherish these personal victories.
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goldkingcoiner
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Activity: 2534
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A Bitcoiner chooses, a slave obeys.
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February 16, 2019, 10:32:17 PM |
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Why are we taking pictures of our food like fourteen year old girls?
because sideways Edit: I made a chicken pot pie. You guys wanna see?
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Ibian
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February 16, 2019, 10:37:28 PM |
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Why are we taking pictures of our food like fourteen year old girls?
because sideways Edit: I made a chicken pot pie. You guys wanna see? Well okay, fair enough.
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HairyMaclairy
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Activity: 1442
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Degenerate bull hatter & Bitcoin monotheist
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February 16, 2019, 10:41:04 PM |
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Here is my wife with something that is not a cappucino 
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goldkingcoiner
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Activity: 2534
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A Bitcoiner chooses, a slave obeys.
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February 16, 2019, 10:42:42 PM |
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Here is my wife with something that is not a cappucino  Aaaand my appetite is gone. Thanks.
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HairyMaclairy
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Activity: 1442
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Degenerate bull hatter & Bitcoin monotheist
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February 16, 2019, 10:45:23 PM |
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Amp story
Good on you Jojo ! Gotta cherish these personal victories. Ah so musical equipment. Well done JoJo !
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Last of the V8s
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Activity: 1652
Merit: 4399
Be a bank
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February 16, 2019, 10:46:47 PM |
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HairyMaclairy
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Activity: 1442
Merit: 2284
Degenerate bull hatter & Bitcoin monotheist
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February 16, 2019, 10:47:13 PM |
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I made a chicken pot pie. You guys wanna see?
Show us your pie, man
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El duderino_
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Activity: 2996
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“They have no clue”
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February 16, 2019, 10:50:10 PM |
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@ibian Be happy i don’t drop the full load this evening 
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